package user;

import book.BookList;
import operations.*;

import java.util.Scanner;

public class AdminUser extends User {
    //提供构造方法先帮助父类构造
    public AdminUser(String name){
        super(name);
        //一个接口是可以引用具体的实现类的（相当于向上转型）
        this.iOperations = new IOperations[]{
                new ExitOperation(),
                new FindOperation(),
                new AddOperation(),
                new DelOperation(),
                new DisplayOperation()
        };
    }
    //管理员菜单
    public int menu(){
        System.out.println("hello " + this.name + " 欢迎来到图书小练习");
        System.out.println("1.查找图书");
        System.out.println("2.新增图书");
        System.out.println("3.删除图书");
        System.out.println("4.显示图书");
        System.out.println("0.退出系统");
        System.out.println("请输入你的操作：");
        Scanner scanner = new Scanner(System.in);
        int choice = scanner.nextInt();
        return choice;
    }




}
